rx.subjects.AsyncSubject.onNext java code examples

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private void myMethod () {
 Connection c =DataSource dataSource;dataSource.getConnection()
String url;DriverManager.getConnection(url)
IdentityDatabaseUtil.getDBConnection()
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}

@Override
public void onError(Throwable e) {
  termSubject.onNext(null);
  termSubject.onCompleted();
}

@Override
public void onCompleted() {
  termSubject.onNext(null);
  termSubject.onCompleted();
}

@Override
public void onCompleted() {
  termSubject.onNext(null);
  termSubject.onCompleted();
}

@Override
public void onError(Throwable e) {
  termSubject.onNext(null);
  termSubject.onCompleted();
}

 @Override
 public void run() {
  AsyncSubject<Integer> s = AsyncSubject.create();
  s.subscribe(new Action1<Integer>() {
   @Override
   public void call(Integer integer) {
    log("" + integer);
   }
  });
  s.onNext(0);
  s.onNext(1);
  s.onNext(2);
  s.onCompleted();
 }
});

  public void call(ByteBuf buf) {
    if (queryStatusObservable != null) {
      String statusStr = buf.toString(CHARSET);
      buf.release();
      statusStr = statusStr.substring(1, statusStr.length() - 1);
      if (!statusStr.equals("success")) {
        status = ResponseStatus.FAILURE;
      }
      queryStatusObservable.onNext(statusStr);
      //overwrite existing response object if streamed in status
      if (!sentResponse) {
        createResponse();
        LOGGER.trace("Received status for requestId {}", requestID);
      }
    }
  }
}),

  public void call(ByteBuf buf) {
    if (queryStatusObservable != null) {
      String statusStr = buf.toString(CHARSET);
      buf.release();
      statusStr = statusStr.substring(1, statusStr.length() - 1);
      if (!statusStr.equals("success")) {
        status = ResponseStatus.FAILURE;
      }
      queryStatusObservable.onNext(statusStr);
      //overwrite existing response object if streamed in status
      if (!sentResponse) {
        createResponse();
        LOGGER.trace("Received status for requestId {}", requestID);
      }
    }
  }
}),

  public void call(ByteBuf buf) {
    if (queryStatusObservable != null) {
      String statusStr = buf.toString(CHARSET);
      buf.release();
      statusStr = statusStr.substring(1, statusStr.length() - 1);
      if (!statusStr.equals("success")) {
        status = ResponseStatus.FAILURE;
      }
      queryStatusObservable.onNext(statusStr);
      //overwrite existing response object if streamed in status
      if (!sentResponse) {
        createResponse();
        LOGGER.trace("Received status for requestId {}", requestID);
      }
    }
  }
}),

  public void call(ByteBuf buf) {
    if (queryStatusObservable != null) {
      String statusStr = buf.toString(CHARSET);
      buf.release();
      statusStr = statusStr.substring(1, statusStr.length() - 1);
      if (!statusStr.equals("success")) {
        status = ResponseStatus.FAILURE;
      }
      queryStatusObservable.onNext(statusStr);
      //overwrite existing response object if streamed in status
      if (!sentResponse) {
        createResponse();
        LOGGER.trace("Received status for requestId {}", requestID);
      }
    }
  }
}),

@OnClick(R.id.async_subject_test_error)
public void onAsyncSubjectTestWithErrorClick() {
  unsubscribe();
  createSubscription();
  AsyncSubject<Stock> stockAsyncSubject = AsyncSubject.create();
  stockAsyncSubject.onNext(new Stock(GOOG, 722));
  // Will get the last value (GOOG, 723) and all future items and terminal events
  Subscription subscription = stockAsyncSubject.subscribe(getDefaultSubscriber());
  compositeSubscription.add(subscription);
  stockAsyncSubject.onNext(new Stock(GOOG, 723));
  stockAsyncSubject.onNext(new Stock(GOOG, 100));
  stockAsyncSubject.onNext(new Stock(GOOG, 699));
  stockAsyncSubject.onError(new Exception("Boom!")); // current and future subscribers will only receive this, with NO items emitted.
  Subscription tardySubscription = stockAsyncSubject.subscribe(getTardySubscriber());
  compositeSubscription.add(tardySubscription);
}

public void performPublish(final String topic, final EnumSet<PublishFlags> flags, final ArrayNode arguments,
  final ObjectNode argumentsKw, AsyncSubject<Long> resultSubject)
{
  final long requestId = IdGenerator.newLinearId(lastRequestId, requestMap);
  lastRequestId = requestId;
  ObjectNode options = stateController.clientConfig().objectMapper().createObjectNode();
  if (flags != null && flags.contains(PublishFlags.DontExcludeMe)) {
    options.put("exclude_me", false);
  }
  
  if (flags != null && flags.contains(PublishFlags.RequireAcknowledge)) {
    // An acknowledge from the router in the form of a PUBLISHED or ERROR message
    // is expected. The request is stored in the requestMap and the resultSubject will be
    // completed once a response was received.
    options.put("acknowledge", true);
    requestMap.put(requestId, new RequestMapEntry(WampMessages.PublishMessage.ID, resultSubject));
  } else {
    // No acknowledge will be sent from the router.
    // Treat the publish as a success
    resultSubject.onNext(0L);
    resultSubject.onCompleted();
  }
  final WampMessages.PublishMessage msg =
    new WampMessages.PublishMessage(requestId, options, topic, arguments, argumentsKw);
  
  connectionController.sendMessage(msg, IWampConnectionPromise.Empty);
}

@OnClick(R.id.async_subject_test)
public void onAsyncSubjectTestClick() {
  unsubscribe();
  createSubscription();
  AsyncSubject<Stock> stockAsyncSubject = AsyncSubject.create();
  stockAsyncSubject.onNext(new Stock(GOOG, 722));
  // Will get the last value (GOOG, 723) and all future items and terminal events
  Subscription subscription = stockAsyncSubject.subscribe(getDefaultSubscriber());
  compositeSubscription.add(subscription);
  stockAsyncSubject.onNext(new Stock(GOOG, 723));
  stockAsyncSubject.onNext(new Stock(GOOG, 100));
  stockAsyncSubject.onNext(new Stock(GOOG, 699));
  stockAsyncSubject.onCompleted();
  Subscription tardySubscription = stockAsyncSubject.subscribe(getTardySubscriber());
  compositeSubscription.add(tardySubscription);
}

public void performPublish(final String topic, final EnumSet<PublishFlags> flags, final ArrayNode arguments,
  final ObjectNode argumentsKw, AsyncSubject<Long> resultSubject)
{
  final long requestId = IdGenerator.newLinearId(lastRequestId, requestMap);
  lastRequestId = requestId;
  ObjectNode options = stateController.clientConfig().objectMapper().createObjectNode();
  if (flags != null && flags.contains(PublishFlags.DontExcludeMe)) {
    options.put("exclude_me", false);
  }
  
  if (flags != null && flags.contains(PublishFlags.RequireAcknowledge)) {
    // An acknowledge from the router in the form of a PUBLISHED or ERROR message
    // is expected. The request is stored in the requestMap and the resultSubject will be
    // completed once a response was received.
    options.put("acknowledge", true);
    requestMap.put(requestId, new RequestMapEntry(WampMessages.PublishMessage.ID, resultSubject));
  } else {
    // No acknowledge will be sent from the router.
    // Treat the publish as a success
    resultSubject.onNext(0L);
    resultSubject.onCompleted();
  }
  final WampMessages.PublishMessage msg =
    new WampMessages.PublishMessage(requestId, options, topic, arguments, argumentsKw);
  
  connectionController.sendMessage(msg, IWampConnectionPromise.Empty);
}

public void performPublish(final String topic, final EnumSet<PublishFlags> flags, final ArrayNode arguments,
  final ObjectNode argumentsKw, AsyncSubject<Long> resultSubject)
{
  final long requestId = IdGenerator.newLinearId(lastRequestId, requestMap);
  lastRequestId = requestId;
  ObjectNode options = stateController.clientConfig().objectMapper().createObjectNode();
  if (flags != null && flags.contains(PublishFlags.DontExcludeMe)) {
    options.put("exclude_me", false);
  }
  
  if (flags != null && flags.contains(PublishFlags.RequireAcknowledge)) {
    // An acknowledge from the router in the form of a PUBLISHED or ERROR message
    // is expected. The request is stored in the requestMap and the resultSubject will be
    // completed once a response was received.
    options.put("acknowledge", true);
    requestMap.put(requestId, new RequestMapEntry(WampMessages.PublishMessage.ID, resultSubject));
  } else {
    // No acknowledge will be sent from the router.
    // Treat the publish as a success
    resultSubject.onNext(0L);
    resultSubject.onCompleted();
  }
  final WampMessages.PublishMessage msg =
    new WampMessages.PublishMessage(requestId, options, topic, arguments, argumentsKw);
  
  connectionController.sendMessage(msg, IWampConnectionPromise.Empty);
}

/**
 * The query response is an error, parse it and attache it to the observable.
 *
 * @param last if the given content chunk is the last one.
 */
private void parseViewError(boolean last) {
  if (!last) {
    return;
  }
  if (responseHeader.getStatus().code() == 200) {
    int openBracketPos = responseContent.bytesBefore((byte) '[') + responseContent.readerIndex();
    int closeBracketLength = findSectionClosingPosition(responseContent, '[', ']') - openBracketPos + 1;
    ByteBuf slice = responseContent.slice(openBracketPos, closeBracketLength);
    viewErrorObservable.onNext("{\"errors\":" + slice.toString(CharsetUtil.UTF_8) + "}");
  } else {
    viewErrorObservable.onNext("{\"errors\":[" + responseContent.toString(CharsetUtil.UTF_8) + "]}");
  }
  viewErrorObservable.onCompleted();
  viewParsingState = QUERY_STATE_DONE;
  responseContent.discardReadBytes();
}

/**
 * The query response is an error, parse it and attache it to the observable.
 *
 * @param last if the given content chunk is the last one.
 */
private void parseViewError(boolean last) {
  if (!last) {
    return;
  }
  if (responseHeader.getStatus().code() == 200) {
    int openBracketPos = responseContent.bytesBefore((byte) '[') + responseContent.readerIndex();
    int closeBracketLength = findSectionClosingPosition(responseContent, '[', ']') - openBracketPos + 1;
    ByteBuf slice = responseContent.slice(openBracketPos, closeBracketLength);
    viewErrorObservable.onNext("{\"errors\":" + slice.toString(CharsetUtil.UTF_8) + "}");
  } else {
    viewErrorObservable.onNext("{\"errors\":[" + responseContent.toString(CharsetUtil.UTF_8) + "]}");
  }
  viewErrorObservable.onCompleted();
  viewParsingState = QUERY_STATE_DONE;
  responseContent.discardReadBytes();
}

/**
 * Last before the end of the stream, we can now parse the final result status
 * (including full execution of the query).
 */
private void parseQueryStatus(boolean lastChunk) {
  //some sections don't always come up, unlike status. Take this chance to close said sections' observables here.
  querySignatureObservable.onCompleted();
  queryRowObservable.onCompleted();
  queryErrorObservable.onCompleted();
  responseContent.markReaderIndex();
  responseContent.skipBytes(findNextChar(responseContent, '"') + 1);
  int endStatus = findNextChar(responseContent, '"');
  if (endStatus > -1) {
    ByteBuf resultSlice = responseContent.readSlice(endStatus);
    queryStatusObservable.onNext(resultSlice.toString(CHARSET));
    queryStatusObservable.onCompleted();
    sectionDone();
    queryParsingState = transitionToNextToken(lastChunk);
  } else {
    responseContent.resetReaderIndex();
    return; //need more data
  }
}

/**
 * Last before the end of the stream, we can now parse the final result status
 * (including full execution of the query).
 */
private void parseQueryStatus(boolean lastChunk) {
  //some sections don't always come up, unlike status. Take this chance to close said sections' observables here.
  querySignatureObservable.onCompleted();
  queryRowObservable.onCompleted();
  queryErrorObservable.onCompleted();
  responseContent.markReaderIndex();
  responseContent.skipBytes(findNextChar(responseContent, '"') + 1);
  int endStatus = findNextChar(responseContent, '"');
  if (endStatus > -1) {
    ByteBuf resultSlice = responseContent.readSlice(endStatus);
    queryStatusObservable.onNext(resultSlice.toString(CHARSET));
    queryStatusObservable.onCompleted();
    sectionDone();
    queryParsingState = transitionToNextToken(lastChunk);
  } else {
    responseContent.resetReaderIndex();
    return; //need more data
  }
}

/**
 * Last before the end of the stream, we can now parse the final result status
 * (including full execution of the query).
 */
private void parseQueryStatus(boolean lastChunk) {
  //some sections don't always come up, unlike status. Take this chance to close said sections' observables here.
  querySignatureObservable.onCompleted();
  queryRowObservable.onCompleted();
  queryErrorObservable.onCompleted();
  responseContent.markReaderIndex();
  responseContent.skipBytes(findNextChar(responseContent, '"') + 1);
  int endStatus = findNextChar(responseContent, '"');
  if (endStatus > -1) {
    ByteBuf resultSlice = responseContent.readSlice(endStatus);
    queryStatusObservable.onNext(resultSlice.toString(CHARSET));
    queryStatusObservable.onCompleted();
    sectionDone();
    queryParsingState = transitionToNextToken(lastChunk);
  } else {
    responseContent.resetReaderIndex();
    return; //need more data
  }
}

/**
 * Last before the end of the stream, we can now parse the final result status
 * (including full execution of the query).
 */
private void parseQueryStatus(boolean lastChunk) {
  //some sections don't always come up, unlike status. Take this chance to close said sections' observables here.
  querySignatureObservable.onCompleted();
  queryRowObservable.onCompleted();
  queryErrorObservable.onCompleted();
  responseContent.markReaderIndex();
  responseContent.skipBytes(findNextChar(responseContent, '"') + 1);
  int endStatus = findNextChar(responseContent, '"');
  if (endStatus > -1) {
    ByteBuf resultSlice = responseContent.readSlice(endStatus);
    queryStatusObservable.onNext(resultSlice.toString(CHARSET));
    queryStatusObservable.onCompleted();
    sectionDone();
    queryParsingState = transitionToNextToken(lastChunk);
  } else {
    responseContent.resetReaderIndex();
    return; //need more data
  }
}

Popular methods of AsyncSubject

create
Creates and returns a new AsyncSubject.
onCompleted
onError
observeOn
subscribe
<init>
asObservable
doOnUnsubscribe
onBackpressureBuffer

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How to use onNextmethodin rx.subjects.AsyncSubject

Best Java code snippets using rx.subjects.AsyncSubject.onNext (Showing top 20 results out of 315)

How to use
onNext
method
in
rx.subjects.AsyncSubject